Omie
Hi, Your poor daughter, to have these problems at such a young age. I can only pass on some suggestions for you to consider as I am not a health care professional, only a grandma.
You didn't mention her diet but the oil in the stool would seem to indicate she is not processing oils and that could be a vitamin B12 deficiency.
For a rapid weight gain, thyroid would be a suspicion. A self test for
Iodine deficiency is to paint a circle on her skin, about silver dollar size, with regular store iodine, and see if it lasts for 4 hours. If it does not, she is deficient in
Iodine as the body has sucked up what you painted on. Tests by a doctor would then be in order.
Do you or have you ever given her an enema? Cleaning out the colon using warm, distilled or filtered water could help. I've used the
coffee enema on this site and found with the addition of unsulphered molasses (1 Tbs) per
quart of liquid, it was easier on my colon.
Do not be encouraged by the false
parasite test. Most of the time the test comes out that way and there are parasites, just not any eggs in the area at the time the test is done.
I hope you find something of help here. Good luck. Omie